1　实施果实套袋 ,防止风疤、日灼　　风疤是由于刮风使果实表皮被划、擦伤而留下的疤痕。有条件的地方可在果园四周建防风林 ,对降低风速可起一定作用。但防止风疤、日灼最有效的方法是对果实进行套袋 ,即在 7月上中旬用韧性强、较薄的白纸做成果袋套上并扎口 ,套袋前喷防螨防 1 the implementation of fruit bagging, to prevent wind scar, Scorching scar is due to the wind so that the skin is scratched the skin, scars and left scars. Wherever conditions permit, windbreaks can be built around the orchard, which can play a role in reducing wind speed. However, the most effective way to prevent wind scars and sunburn is to sachet the fruit, that is, use mid-juvenile mid-July to make a fruit bag over the strong and thin white paper and tie the mouth, and to prevent the mite before the bagging